Residential
Jspec brings surgical precision to custom homes and new builds — from whole-home electrical and panel design to architectural lighting and EV/generator readiness, engineered for the way you live.
What We Deliver
Whole-Home Electrical
Complete wiring and panel setup that powers everything today's all-electric home needs, balanced so nothing trips when it all runs at once.
Custom Wiring & Panel Upgrades
Tidy, up-to-code wiring throughout your home, plus panel upgrades that add capacity for whatever you add next.
Architectural & Landscape Lighting
Thoughtful indoor and outdoor lighting that makes your home feel warm and welcoming, day or night.
EV Charger & Generator Ready
Fast home EV charging and a backup generator (with optional battery) that keep the lights on when the power goes out.
Rough-In & Trim for New Builds
We handle all the electrical for your new build from start to finish, working hand-in-hand with your builder until the final inspection passes.
Renovation & Heritage Rewiring
Careful rewiring of older and heritage homes that updates the wiring while protecting the original details you love.
Oakridge Custom Estate
Full electrical build of a 7,200 sq ft custom estate — 1,200A service, layered architectural lighting, dual EV charging, and generator-ready infrastructure.
The Pulse
of Precision.
Jspec Electrical Contracting has engineered custom homes, new builds, and renovations across the GTA for over 15 years — bringing surgical precision to every circuit, panel, and fixture we install.
From whole-home electrical and architectural lighting to EV charging, standby generators, and smart automation, our work is built to ESA standards and surgical precision.
- (416) 795-1186
- info@jspecelectrical.ca
- 24/7 Emergency Response